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5028558205 = 5113110129201
BaseRepresentation
bin1001010111011100…
…11011010101111101
3110222110010020001111
410223232123111331
540244302330310
62150551242021
7235420016356
oct45356332575
913873106044
105028558205
112150543230
12b84079311
13621a4a538
14359bb6d2d
151e66e828a
hex12bb9b57d

5028558205 has 32 divisors (see below), whose sum is σ = 6862703616. Its totient is φ = 3504000000.

The previous prime is 5028558203. The next prime is 5028558217.

It is a happy number.

5028558205 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5028558205 - 21 = 5028558203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028558203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157605 + ... + 186805.

It is an arithmetic number, because the mean of its divisors is an integer number (214459488).

Almost surely, 25028558205 is an apocalyptic number.

5028558205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5028558205 is a deficient number, since it is larger than the sum of its proper divisors (1834145411).

5028558205 is a wasteful number, since it uses less digits than its factorization.

5028558205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29349.

The product of its (nonzero) digits is 160000, while the sum is 40.

The square root of 5028558205 is about 70912.3275954188. The cubic root of 5028558205 is about 1713.2253575924.

The spelling of 5028558205 in words is "five billion, twenty-eight million, five hundred fifty-eight thousand, two hundred five".

Divisors: 1 5 11 31 55 101 155 341 505 1111 1705 3131 5555 15655 29201 34441 146005 172205 321211 905231 1606055 2949301 4526155 9957541 14746505 32442311 49787705 91428331 162211555 457141655 1005711641 5028558205